California Air Resources Board

Please read the verification Executive Orders and attachments below which provide additional information on the applicability of the device for your particular engine.  For more detailed information or to purchase the device, please contact the device manufacturer directly.  New information will be posted as additional systems are verified.  Please check periodically for updates

This Executive Order supersedes pervious Executive Order G-09-003 

This retrofit is appropriate for use on engines greater than 3 liters in variable and constant speed applications.  The system maintains optimal air / fuel ratios at all engine-operating conditions and maximizes the three-way catalyst for emission reductions of nitrogen oxides, hydrocarbon and carbon monoxide. An emission control family name: CA/2009/NET/LL3a/NH2.0/OFF/SYS01 is to be on labels affixed to the catalyst and the engine. The emissions are reduced qualifying it as a Level 3a verification for use on uncontrolled large spark ignited equipment. For detailed information or to purchase a system, please contact the manufacturer directly.

This Executive Order supersedes previous Executive Order G-07-019

The TermiNOx™ system employs engine management diagnostics controllers with closed-loop catalytic control of nitrogen oxides, hydrocarbon and carbon monoxide to achieve emission reductions qualifying it as a level 3a verification for use on uncontrolled large spark-ignited equipment.  An emission control family name:  CA/2005/ECS/LL3a/NH1.0/OFF/SYS01 is to be on labels affixed to the catalyst and the engine control unit.  For more detailed information or to purchase the device, please contact the device manufacturer directly.

This Executive Order supersedes previous Executive Order G-08-005

The Nett BlueCAT 200™ system maintains optimal air / fuel rations at all engine-operating conditions and maximizes the three-way catalyst for emission reductions of nitrogen oxides, hydrocarbon and carbon monoxide.  An emission control family name CA/2006/NET/LL3a/NH1.5/OFF/SYS01 is to be on labels affixed to the catalyst and the engine.  The emissions are reduced qualifying it as a Level 3a verification for use on uncontrolled large spark-ignited equipment.  For detailed information or to purchase a system, please contact the manufacturer directly.

This Executive Order supersedes previous Executive Order G-08-006

Appropriate for use on transient and constant speed applications.  The system maintains optimal air / fuel ratios at all engine-operating conditions and maximizes the three-way catalyst for emission reductions of nitrogen oxides, hydrocarbon and carbon monoxide.  An emission control family name:  CA/2007/NET/LL3a/NH1.0/OFF/SYS01 is to be on labels affixed to the catalyst and the engine.  The emissions are reduced qualifying it as a Level 3a verification for use on uncontrolled large spark-ignited equipment.  For detailed information or to purchase a system, please contact the manufacturer directly.

This Executive Order supersedes previous Executive Order G-07-066

The TermiNOx™ emission control system from Engine Control Systems for use on uncontrolled equipment applications sizes greater than 3.0 liters and up to 8.2 liters in displacement that meet the criteria listed in the Executive Order.  The TermiNOx™ emission control system employs engine management diagnostics controllers with closed-loop catalytic control of nitrogen oxides, hydrocarbon and carbon monoxide to achieve emission reductions qualifying it for Level 2 verification.  For more detailed information or to purchase the device, please contact the manufacturer directly.

• 1abcd For use between 1 - 3 liters in displacement
• 2For use greater than 3 liters in displacement